Clinical Trials & Clinical Research-Protecting your Health

Clinical research is the field of health and illness in people and clinical trial is a type of clinical research work. This article summarizes different phases and types of clinical trials & clinical research.

Clinical Trials:
Clinical trials are conducted to collect information about the safety of new drugs.Participation in clinical trials&clinical research requires new technologies and acquisition of new skills for the systematic applications and outcome improvements throughout a health system.There are several phases of approval in the clinical trials process before selling the drug in the consumer market.

Phases of Clinical Trials:

• Phase I Clinical trials: This is the first-time test of medicines on human patients.Though the drug or treatment has not until now been tried out on people,researchers have reason to think it will be good.At this point,researchers do not know the drug’s effectiveness or side effects that comes out of it.A suggested starting dosage for humans is found through lab experiments.

• Phase II clinical trials: The treatment is given to a larger group of people to find out if it is in force and to further test its safety.Phase II Clinical Trials begin once a suitable dose of the drug is defined through Phase I tests.At this level of testing,researchers will find the drug’s effectiveness and it receives active treatment.

• Phase III clinical trials: The experiment study drug is given to huge number of people.Researchers confirm its effectiveness,monitor side effects,compare it to commonly used treatments,and accumulate data that will let the treatment to use safely.

• Phase IV clinical trials: It is conduct to further test  the long-term safety and effectiveness of a treatment.Phase IV clinical trials normally take place after the treatment has been accepted for standard usage.Various people may take part in a phase IV study.

Clinical Research

Clinical research is the way of learning to prevent, diagnose and treat illness.The conduct of clinical trials & clinical research often requires physical infrastructure such as space and specialized equipment to help research-associated actions.There are several different types of clinical research,they are:

•Treatment: Treatment research involves an intervention such as medicine, psychotherapy and new approaches to radiation therapy.

• Prevention: Prevention research performed to prevent disorders from developing. There are different kinds of prevention research that involve medicines, vitamins, minerals and life style changes.

• Diagnostic: This brings up to the practice of looking for more proficient ways to distinguish a particular disorder.

• Screening: Screening research aims to decide the best ways to detect certain disorders or health conditions

• Quality of life: This research explores ways to improve comfort and quality of life for persons with a chronic illness

• Genetic studies: Genetic studies aim to improve prediction of disorders by identifying the genes and illness. Research in this area may explore ways in which a person's gene is likely to grow.

Clinical research describes many elements of scientific investigation and help to translate basic research into treatments and information to help patients. It is necessary to support clinical trials & clinical research at all levels and requires to prove the healthcare system to have better outcomes.

Ref : http://www.articlesbase.com/education-articles/clinical-trials-clinical-research-protecting-your-health-7379299.html